Sample 47
NavDat sample number 10315 · TRACHYTE
Sample
| Sample ID | 47 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.4 |
|---|---|
| Longitude | -108.08 |
| Location | Allard Stock |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 61 | 50 | 72 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.43 | WT% | XRF | |
| AL2O3 | 20 | WT% | XRF | |
| FE2O3 | 1.43 | WT% | XRF | |
| FEO | 0.03 | WT% | XRF | |
| MGO | 0.11 | WT% | XRF | |
| CAO | 0.02 | WT% | XRF | |
| NA2O | 0.67 | WT% | XRF | |
| K2O | 14.63 | WT% | XRF | |
| H2O_PLUS | 0.92 | WT% | XRF | |
| H2O_MINUS | 0.09 | WT% | XRF | |
| TIO2 | 0.21 | WT% | XRF | |
| P2O5 | 0.03 | WT% | XRF | |
| MNO | 0.144 | WT% | XRF | |
| CO2 | 0.04 | WT% | XRF | |
| AG | 0.7 | PPM | XRF | |
| ARSENIC | 23 | PPM | XRF | |
| AU | 0.058 | PPM | XRF | |
| BA | 750 | PPM | XRF | |
| BE | 2 | PPM | XRF | |
| BI | 0.7 | PPM | XRF | |
| CO | 0.7 | PPM | XRF | |
| CR | 14 | PPM | XRF | |
| CU | 62 | PPM | XRF | |
| F | 495 | PPM | XRF | |
| LI | 6 | PPM | XRF | |
| MO | 3 | PPM | XRF | |
| NI | 2.1 | PPM | XRF | |
| RB | 261 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 274 | PPM | XRF | |
| TE | 2.5 | PPM | XRF | |
| U | 17 | PPM | XRF | |
| V | 165 | PPM | XRF | |
| ZN | 140 | PPM | XRF |